UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nNkeyxGbWSUkCaGEGPg0B10i4riE/9sdIaekwDjgf94=' 
WHERE 
  key_id = '6985088438fda5430e1d2576fe5de3172233eeab62bdf8a8673a4fdff893396f' 
  AND (
    token = 'nNkeyxGbWSUkCaGEGPg0B10i4riE/9sdIaekwDjgf94=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )